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How can I do something like a FlowLayout in Android?
...e already. I won't post the fixes because they are duct tape solutions for my particular needs...
– Nemanja Kovacevic
Feb 15 '13 at 19:21
6
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How do Python's any and all functions work?
...
The code in question you're asking about comes from my answer given here. It was intended to solve the problem of comparing multiple bit arrays - i.e. collections of 1 and 0.
any and all are useful when you can rely on the "truthiness" of values - i.e. their value in a boolea...
How can I add remote repositories in Mercurial?
...
I have Mercurial v2.6.2 installed on my Mac, and the file to set the paths is in .hg/hgrc (no DOT before the file name).
– Regis Zaleman
Oct 28 '13 at 17:34
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What does the `#` operator mean in Scala?
...er this simple example:
class A {
class B
def f(b: B) = println("Got my B!")
}
Now let's try something with it:
scala> val a1 = new A
a1: A = A@2fa8ecf4
scala> val a2 = new A
a2: A = A@4bed4c8
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
requir...
Is there a way to escape a CDATA end token in xml?
...cript>/*<![CDATA[*/javascript goes here/*]]>*/</script> and my javascript includes just that sequence! I like the idea of splitting into multiple CDATA sections ...
– NickZoic
Mar 23 '12 at 1:11
...
Select elements by attribute in CSS
...ribute one needs to use $("#element").attr("data-field","value");. Making my original comment invalid.
– ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
Feb 5 '15 at 10:31
...
What are the primary differences between Haskell and F#? [closed]
...rency, as it is much harder to get wrong with no shared state, rather than myriad locks & semaphores.
Lazy evaluation is where a function is NOT evaluated until it is absolutely necessary required. meaning that many operation can be avoided when not necessary. Think of this in a basic C# if cla...
Parallel foreach with asynchronous lambda
...you can do this:
var bag = new ConcurrentBag<object>();
var tasks = myCollection.Select(async item =>
{
// some pre stuff
var response = await GetData(item);
bag.Add(response);
// some post stuff
});
await Task.WhenAll(tasks);
var count = bag.Count;
If you need something more com...
Inject service in app.config
...cular function on the service. Using your example, you could do pageData: 'myData', but you would then have to call pageData.overview from your controller. The string method is probably only useful if the service factory returned a promise instead of an API. So the way you're currently doing it is p...
Extract traceback info from an exception object
... I agree that returning exceptions is somehow unconventional, but see my other question for some rationale behind this.
– georg
Jul 10 '12 at 17:13
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